Don't take my word as 100% accurate but according to most I've been hearing, the Cyrillic kit should be around the same as the base kit (on its own) so $120-130, ergodox should be around 60-70 bucks judging by the price Plum's cost, international probably around that range too. Forums, novelties and glorious are hard to gauge because they're quite unique so I don't feel comfortable guesstimating those.